CVE-2024-56441

Service confidentiality compromise via Bastet race condition

Published Jan 8, 2025 · Updated Jan 8, 2025

A race condition in the Bastet module in Huawei HarmonyOS and EMUI allows attackers to compromise service confidentiality. Huawei has not disclosed the shared resource, competing operations, or data exposed when synchronization fails. The exploitation gate remains unclear because Huawei scores the flaw as local and high-privilege, while NVD scores it as remote and unauthenticated.

CVSS severity5.9
Medium
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A race condition in the Bastet module in Huawei HarmonyOS and EMUI allows attackers to compromise service confidentiality. Huawei has not disclosed the shared resource, competing operations, or data exposed when synchronization fails. The exploitation gate remains unclear because Huawei scores the flaw as local and high-privilege, while NVD scores it as remote and unauthenticated.

The record

CVE
CVE-2024-56441
Published
Jan 8, 2025
Updated
Jan 8, 2025
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-362
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Jan 8, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 8, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.0.0
  2. Affected versionversion=2.1.0
  3. Affected versionversion=3.0.0
  4. Affected versionversion=3.1.0
  5. Affected versionversion=4.0.0
  6. Affected versionversion=4.2.0

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

MindSpore · HarmonyOSversion=2.0.0; version=2.1.0; version=3.0.0; version=3.1.0; version=4.0.0; version=4.2.0
MindSpore · EMUIversion=12.0.0; version=13.0.0; version=14.0.0

Published CVSS scores

5.9NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.1Huawei TechnologiesCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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